Details

Time bar (total: 5.1s)

sample9.0ms

Algorithm
intervals
Results
3.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
175
2105
done105

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
8.0ms
(- x (/ 1.0 3.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(- x (/ 1.0 3.0))

simplify1.9s

Counts
62 → 62
Iterations

Useful iterations: 3 (904.0ms)

IterNodesCost
01541713
13591497
2969998
33653729
done5000729

prune59.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 1.0 3.0))
0.0b
(exp (- x (/ 1.0 3.0)))
0.5b
(log (exp (- x (/ 1.0 3.0))))

rewrite71.0ms

Algorithm
rewrite-expression-head
Rules
124×add-sqr-sqrt
117×prod-diff
115×*-un-lft-identity
109×add-cube-cbrt
84×times-frac
82×exp-sum
44×log-prod
12×exp-prod
9×div-inv
8×add-log-exp
7×log-pow
6×difference-of-squares
4×pow1
3×add-exp-log expm1-log1p-u sub-neg fma-neg add-cbrt-cube log1p-expm1-u distribute-lft-out--
2×exp-diff diff-log rem-exp-log
1×log-div flip3-- rem-log-exp flip--
Counts
3 → 180
Calls
3 calls:
11.0ms
(- x (/ 1.0 3.0))
24.0ms
(exp (- x (/ 1.0 3.0)))
25.0ms
(log (exp (- x (/ 1.0 3.0))))

series66.0ms

Counts
3 → 9
Calls
3 calls:
27.0ms
(- x (/ 1.0 3.0))
16.0ms
(exp (- x (/ 1.0 3.0)))
23.0ms
(log (exp (- x (/ 1.0 3.0))))

simplify2.5s

Counts
189 → 189
Iterations

Useful iterations: 3 (1.5s)

IterNodesCost
03055411
15384560
212663054
343882225
done50002225

prune199.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes20.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
done55

end0.0ms

sample196.0ms

Algorithm
intervals
Results
112.0ms8000×body80valid